Merge branch 'next-3.x' into 'main'

fix: brutto calc 1 cent problem

See merge request !146

ajax/calcNettoPrice.php

@@ -22,6 +22,14 @@
     function ($price, $formatted, $vat) {
         $price = QUI\ERP\Money\Price::validatePrice($price);
 
+        if (empty($price)) {
+            if (isset($formatted) && $formatted) {
+                return QUI\ERP\Defaults::getCurrency()->format(0);
+            }
+
+            return 0;
+        }
+
         if (empty($vat) && !is_numeric($vat)) {
             $Area = QUI\ERP\Defaults::getArea();
 

src/QUI/ERP/Accounting/Calc.php

@@ -459,7 +459,7 @@ public function calcArticleList(ArticleList $List, $callback = false): ArticleLi
 
             // counterbalance - gegenrechnung
             // works only for one vat entry
-            if (count($vatArray) === 1) {
+            if (count($vatArray) === 1 && $isNetto) {
                 $vat = key($vatArray);
                 $netto = $bruttoSum / ((float)$vat / 100 + 1);
 
@@ -585,6 +585,15 @@ public function calcArticlePrice(Article $Article, $callback = false)
             $checkVat = $checkBrutto - $nettoPriceNotRounded;
             $checkVat = round($checkVat * $Article->getQuantity(), $Currency->getPrecision());
 
+            if ($nettoPrice + $checkVat !== $checkBrutto) {
+                $diff = round(
+                    $nettoPrice + $checkVat - $checkBrutto,
+                    $Currency->getPrecision()
+                );
+
+                $checkVat = $checkVat - $diff;
+            }
+
             // sum
             $nettoSum = $this->round($nettoPrice * $Article->getQuantity());
             $vatSum = $nettoSum * ($vat / 100);